PROTUBERANT
\pɹətjˈuːbəɹənt], \pɹətjˈuːbəɹənt], \p_ɹ_ə_t_j_ˈuː_b_ə_ɹ_ə_n_t]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.